Find the slope of the tangent line to the curve
xy3-4y+1.9875=0 at the point (0.1,0.5). the slope of the
tangent line to the curve at the given point is?
15.
a. Find the unit tangent vector T(1) at time t=1 for the space
curve r(t)=〈t3 +3t, t2 +1, 3t+4〉.
b. Compute the length of the space curve r(t) = 〈sin t, t, cos
t〉 with 0 ≤ t ≤ 6.